188554-13-4

Basic information

• Product Name: 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE
• Synonyms: 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE;2-HYDROXY-4-FORMYLPYRIDINE;2-HYDROXY-PYRIDINE-4-CARBALDEHYDE;2-HYDROXYPYRIDINE-4-CARBOXALDEHYDE;4-Pyridinecarboxaldehyde,1,2-dihydro-2-oxo-(9CI);2-AMINO-5-(AMINOMETHYL)-4-METHYLTHIAZOLE;2-Hydroxyisonicotinaldehyde;2-Oxo-1,2-dihydro-pyridine-4-carbaldehyde
• CAS NO: 188554-13-4
• Molecular Formula: C₆H₅NO₂
• Molecular Weight: 123.11
• Product Categories: PYRIDINE;pharmacetical;API intermediates;Pyridines;Heterocycle-Pyridine series
• Mol File: 188554-13-4.mol

Chemical Properties

• Melting Point: 79-81 °C
• Boiling Point: 333.7 °C at 760 mmHg
• Flash Point: 175.1 °C
• Appearance: /
• Density: 1.365 g/cm³
• Vapor Pressure: 0.000341mmHg at 25°C
• Refractive Index: 1.647
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 11.17±0.10(Predicted)
• CAS DataBase Reference: 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE(188554-13-4)
• EPA Substance Registry System: 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE(188554-13-4)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36-43
• Safety Statements: 26-36/37
• Hazardous Substances Data: 188554-13-4(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical and Agrochemical Industries:
2-Hydroxy-4-pyridinecarboxaldehyde is used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. Its unique chemical structure allows for the development of new drugs and pesticides with improved efficacy and safety profiles.
Used in Dye and Pigment Production:
This chemical compound is also utilized in the production of dyes and pigments, contributing to the coloration of various materials and products. Its light yellow to brown color can be modified through chemical reactions to create a wide range of hues.
Used in Organic Compound Manufacturing:
2-Hydroxy-4-pyridinecarboxaldehyde serves as an intermediate in the manufacturing of other organic compounds, expanding its applications across different industries. Its versatility in chemical reactions enables the creation of new compounds with diverse properties and uses.
Safety Precautions:
While 2-Hydroxy-4-pyridinecarboxaldehyde has numerous applications, it is essential to handle the chemical with caution and implement proper safety measures during its use and storage. This ensures the protection of both the environment and the individuals involved in its production and application processes.

InChI:InChI=1/C5H9N3S/c1-3-4(2-6)9-5(7)8-3/h2,6H2,1H3,(H2,7,8)

Upstream product

• 13466-41-6 2-hydroksy-4-methyl-pyridine 
• 13466-41-6 4-methyl-1H-pyridin-2-one 

Downstream Products

• 959960-94-2 C₁₈H₁₄BrNO₂ 
• 959960-93-1 C₁₂H₁₀BrNO₂ 
• 672317-71-4 C₁₈H₁₄BrN₅O 
• 959960-92-0 C₁₂H₈BrNO₂ 
• 85684-61-3 3-(difluoromethoxy)-benzaldehyde 
• 1268516-11-5 (2-(difluoromethoxy)pyridin-4-yl)methanol 
• 1226710-09-3 C₂₅H₂₆ClFN₄O₂ 
• 864757-89-1 4-[(E)-2-(4-fluorophenyl)vinyl]pyridin-2-ol 
• 188554-17-8 2-[(1E,3E,5E,7E)-2,6-dimethyl-8-(2,6,6-trimethylcyclohex-1-en-1-yl)octa-1,3,5,7-tetraen-1-yl]-4-[(1E,3E,5E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-en-1-yl)hexa-1,3,5-trien-1-yl]pyridine 

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